def test_infinite_loop_by_width(): code = """\ n = 0 while True: n += 1 """ expected_report = """\ n = 0 | | n = 1 | n = 2 | RuntimeError: live coding message limit exceeded""" tracer = TraceRunner() tracer.max_width = 20 report = tracer.trace_code(code) assert report == expected_report
def test_infinite_loop_by_width(self): # SETUP code = """\ n = 0 while True: n += 1 """ expected_report = """\ n = 0 | | n = 1 | n = 2 | RuntimeError: live coding message limit exceeded """ tracer = TraceRunner() tracer.max_width = 20 # EXEC report = tracer.trace_code(code) # VERIFY self.assertReportEqual(expected_report, report)
def test_infinite_recursion_by_width(self): # SETUP code = """\ def foo(n): foo(n+1) foo(0) """ expected_report = """\ n = 0 | n = 1 | RuntimeError: live coding message limit exceeded | RuntimeError: live coding message limit exceeded | RuntimeError: live coding message limit exceeded """ tracer = TraceRunner() tracer.max_width = 13 # EXEC report = tracer.trace_code(code) # VERIFY self.assertReportEqual(expected_report, report)